document.write( "Question 40415This question is from textbook 15 Realistic Tests for the SAT Math Level 2 Subject Test
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document.write( ": A palindromic time is one that reads the same forward as it does backward. For example 12:21 and 4:04 are palindromic times. A 12hr digital clock displays all times frm 12:00 to 11:59. Frm 12:00 noon to 12:00 noon the next day, how many palindromic times does the digital clock display?
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document.write( "Answer.114\r
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document.write( "Solution please, thank you \n" );
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Algebra.Com's Answer #25790 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! 12 - 1 (0nly 1 between 12:00 and 1:00, 12:21) \n" ); document.write( "1 - 6 (1:01,1:11,1:21,1:31,1;41,1:51) \n" ); document.write( "2 - 6 (2:02,2:12,2:22,2:32,2:42,2:52) \n" ); document.write( "3 - 6 (3:03,3:13, etc) \n" ); document.write( "4 - 6 \n" ); document.write( "5 - 6 \n" ); document.write( "6 - 6 \n" ); document.write( "7 - 6 \n" ); document.write( "8 - 6 \n" ); document.write( "9 - 6 \n" ); document.write( "10 - 1 (10:01) \n" ); document.write( "11 - 1 (11:11) \n" ); document.write( "12 - 1 (12:00 midnight) \n" ); document.write( "1 - 6 \n" ); document.write( "2 - 6 \n" ); document.write( "3 - 6 \n" ); document.write( "4 - 6 \n" ); document.write( "5 - 6 \n" ); document.write( "6 - 6 \n" ); document.write( "7 - 6 \n" ); document.write( "8 - 6 \n" ); document.write( "9 - 6 \n" ); document.write( "10 - 1 \n" ); document.write( "11 - 1 \n" ); document.write( "12 - 0 (12:00 noon doesn't qualify) \n" ); document.write( "------- \n" ); document.write( "----114 total \n" ); document.write( " |